Spray brush



FIG. 1 is a front elevational view of my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a perspective view thereof with the spray in dis-engaged position; and,

FIG. 9 is an opposite perspective view of FIG. 8. 

CLAIM The ornamental design for a spray brush, as shown and described. 